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Write the significant digits in each of the following numbers to compute the mantissa of their logarithms: 3.239      (ii)  8                 (iii)  0.9           (iv)  0.02 0.0367    (vi)  89               (vii)  0.0003    (viii) 0.00075

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CENGAGE ENGLISH-LOGARITHM-All Questions
  1. Find the mantissa of the logarithm of the number 0.002359

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  4. Find the mantissa of the logarithm of the number 5395

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  5. Find the antilogarithm of each of the following: 2.7523      (ii)  3.7...

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  6. Evaluate (72.3)^(1/3) iflog0. 723= 1. 8591.

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  7. Integral value of x which satisfies the equation =log6 54+(log)x 16=(l...

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  8. If (log)4A=(log)6B=(log)9(A+B),t h e n [4(B/A)] (where [ ] represent...

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  9. The value of (log(10)2)^3+log(10)8log(10)5+(log(10)5)^3 is ..............

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  10. If (log)a b=2,(log)b c=2, and (log)3c=3+(log)3a , then the value of c/...

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  11. The inequality sqrt(x^((log)2sqrt(x)))geq2 is satisfied by (A) only ...

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  12. The value of (6a^((log)e b)((log)(a^2)b)((log)(b^2)a)/(e^((log)e a(log...

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  13. If (log)(10)5=aa n d(log)(10)3=b ,t h e n (A) (log)(30)8=(3(1-a))/...

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  14. The equation (log)(x+1)(x- .5)=(log)(x-0. 5)(x+1) has (A) two real s...

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  15. Sum of all integral values of x satisfying the inequality (3^((5/2)log...

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  16. The difference of roots of the equation ((log)(27)x^3)^2=(log)(27)x^6 ...

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  17. Number of integers satisfying the inequality (log)(1/2)|x-3|>-1 is.......

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  18. The number of elements in set of all x satisfying the equation x^(lo...

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  19. Number of real values of x satisfying the equation log2(x^2-x)*log2((...

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  20. Let a >1 be a real number. Then the number of roots equation a^(2(log)...

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